The James Webb Space Telescope was launched on Christmas Day, 2021. In January, it arrived at what is planned to be its permanent, high-orbit location about 930,000 miles from Earth. Quickly, it began ...

The question of whether the cosmos goes on forever is no longer just a late night thought experiment, it is a live research problem that cuts to the heart of modern physics. Astrophysicists are using ...

The shape of the cosmos depends on a balance of two competing forces: the pull of gravity and the expansion driven by dark ...

SAN FRANCISCO (KGO) -- Superstar astrophysicist Neil deGrasse Tyson spoke with ABC7 News about his new book, the Universe, cosmic exploration, and more. Tyson says his new book "To Infinity and Beyond ...